Blood plasma is mostly water, but it also carries proteins, electrolytes, hormones, and more. Here's what's actually floating in that pale yellow fluid.
Marijuana does affect memory, but the details matter. Here's what research says about short-term impairment, long-term risks, and whether the effects are reversible.
Some antibiotics can trigger seizures, especially in high-risk patients. Learn which drugs are most likely to cause this side effect and how it's managed.